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Substance Name: Poly(oxy-1,2-ethanediyl), alpha-sulfo-omega-(tridecyloxy)-, sodium salt (1:1)
RN: 54116-08-4

Classification Code

  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)

Molecular Formula

  • (C2-H4-O)mult-C13-H28-O4-S.Na

Molecular Weight

  • 346.461
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Names and Synonyms


  • alpha-Sulfo-omega-(tridecyloxy)poly(oxy-1,2-ethanediyl), sodium salt
  • Polyethylene glycol tridecyl ether sulfate sodium salt

Systematic Names

  • Poly(oxy-1,2-ethanediyl), alpha-sulfo-omega-(tridecyloxy)-, sodium salt
  • Poly(oxy-1,2-ethanediyl), alpha-sulfo-omega-(tridecyloxy)-, sodium salt (1:1)

Superlist Name

  • Sodium tridecylpoly(oxyethylene)sulfate

Registry Numbers

CAS Registry Number

  • 54116-08-4

Other Registry Numbers

  • 128664-34-6
  • 236428-71-0

System Generated Number

  • 0054116084

Molecular Formulas

Molecular Formula

  • (C2-H4-O)mult-C13-H28-O4-S.Na

Molecular Formula Fragments

  • C13-H28-O4-S
  • C2-H4-O
  • Na

Structure Descriptors